@article{MZ_1983__182_173276,
     author = {Kazuo Ishiguro and Hubert Tietz},
     title = {Hausdorff-Matrizen mit verk\"urzter {Diagonale.}},
     journal = {Mathematische Zeitschrift},
     pages = {223--232},
     year = {1983},
     volume = {182},
     zbl = {0488.40004},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__182_173276/}
}